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Among $_REQUEST, $_GET and $_POST which one is the fastest?
...ably not use $_REQUEST, and I would choose $_GET or $_POST -- depending on what my application should do (i.e. one or the other, but not both) : generally speaking :
You should use $_GET when someone is requesting data from your application.
And you should use $_POST when someone is pushing (inser...
Get the value of checked checkbox?
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I concur. You confirmed what I thought. I like to put var chk1= document.getElementById('messageCheckbox'); That way I can reference the "chk1" variable's properties: checked, enabled, style, etc.
– JustJohn
Ma...
How to fix “ImportError: No module named …” error in Python?
What is the correct way to fix this ImportError error?
7 Answers
7
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Converting Dictionary to List? [duplicate]
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Correct answer due to explaining what I was doing wrong. As you can tell, I'm fairly knew to Python and any explanations are greatly appreciated. Cheers!
– Federer
Nov 5 '09 at 9:46
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On Duplicate Key Update same as insert
... question don't actually update anything either, but an update seems to be what the OP intended.)
– Roger Dueck
Sep 20 '19 at 16:30
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How can I add a string to the end of each line in Vim?
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Even shorter than the :search command:
:%norm A*
This is what it means:
% = for every line
norm = type the following commands
A* = append '*' to the end of current line
share
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Drop data frame columns by name
...mn in a natural way, and (seemingly) avoids copying (although I don't know what happens under the hood so it may be no more efficient in memory usage ... but seems to me clearly more efficient syntactically.)
– c-urchin
May 20 '14 at 16:15
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Limit a stream by a predicate
...k at elements in order.
The API doesn't provide an easy way to do it, but what's probably the simplest way is to take Stream.iterator(), wrap the Iterator to have a "take-while" implementation, and then go back to a Spliterator and then a Stream. Or -- maybe -- wrap the Spliterator, though it can'...
How to get the last day of the month?
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This is not a correct answer to the original question! What if the last day of the month is a Sat/Sun.
– Mahdi
Jul 25 '17 at 21:08
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Is there a CSS not equals selector?
...) filter, but not all browsers fully support CSS3 yet, so be sure you know what you're doing which is now
supported by all major browsers (and has been for quite some time; this is an old answer...).
Example:
<input type="text" value="will be matched" />
<input type="text" value="will no...